** Description changed:

  When connecting the laptop to a external screen via VGA, the image is
  wavy, vibrating, not steady...
  
  The laptop is Dell Vostro 3300 with:
  Intel i5 450M
  Intel MHD (I think 4500 MHD)
+ 
+ I don't know if this problem is the same as the one in bug #614238,
+ since there it is about ATI graphic cards.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: linux-image-2.6.35-23-generic-pae 2.6.35-23.41
  Regression: No
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.35-23.41-generic-pae 2.6.35.7
  Uname: Linux 2.6.35-23-generic-pae i686
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  AplayDevices:
-  **** List of PLAYBACK Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 0/1
-    Subdevice #0: subdevice #0
+  **** List of PLAYBACK Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 0/1
+    Subdevice #0: subdevice #0
  Architecture: i386
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 2/2
-    Subdevice #0: subdevice #0
-    Subdevice #1: subdevice #1
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 2/2
+    Subdevice #0: subdevice #0
+    Subdevice #1: subdevice #1
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  ofir       2147 F.... pulseaudio
-  /dev/snd/pcmC0D0p:   ofir       2147 F...m pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ofir       2147 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   ofir       2147 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'Intel'/'HDA Intel at 0xfbc00000 irq 47'
-    Mixer name : 'IDT 92HD81B1X5'
-    Components : 'HDA:111d7605,1028043f,00100104'
-    Controls      : 18
-    Simple ctrls  : 12
+  Card hw:0 'Intel'/'HDA Intel at 0xfbc00000 irq 47'
+    Mixer name : 'IDT 92HD81B1X5'
+    Components : 'HDA:111d7605,1028043f,00100104'
+    Controls      : 18
+    Simple ctrls  : 12
  Date: Mon Dec 20 20:01:52 2010
  HibernationDevice: RESUME=UUID=b97355ce-7b3d-459d-87e9-edde5c0b9ded
  InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: Dell Inc. Vostro 3300
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic-pae 
root=UUID=9eda730e-e42b-450b-bd0b-c450d2a9ea4a ro quiet splash
  ProcEnviron:
-  LANGUAGE=
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.38
  SourcePackage: linux
  dmi.bios.date: 05/21/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A04
  dmi.board.name: 030DMJ
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA04:bd05/21/2010:svnDellInc.:pnVostro3300:pvrNotSpecified:rvnDellInc.:rn030DMJ:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Vostro 3300
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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https://bugs.launchpad.net/bugs/692673

Title:
  Wavy Output with Core i5 and Intel 4500 MHD

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